APA Citation

National Center for Complementary and Alternative Medicine (U.S.). Ephedra (Updated Apr. 2012.). [Bethesda, Md.]: U.S. Dept. of Health and Human Services, National Institutes of Health, National Center for Complementary and Alternative Medicine.

Chicago Style Citation

National Center for Complementary and Alternative Medicine (U.S.). Ephedra. Updated Apr. 2012. [Bethesda, Md.]: U.S. Dept. of Health and Human Services, National Institutes of Health, National Center for Complementary and Alternative Medicine.

MLA Citation

National Center for Complementary and Alternative Medicine (U.S.). Ephedra. Updated Apr. 2012. [Bethesda, Md.]: U.S. Dept. of Health and Human Services, National Institutes of Health, National Center for Complementary and Alternative Medicine.

Warning: These citations may not always be 100% accurate.